{"product_id":"green-science-rover-robot","title":"Green Science: Rover Robot","description":"\u003cp\u003eBuild a moving rover and explore how renewable energy can power real mechanical systems. Once assembled, the robot rolls along using energy collected by its solar panel when sunlight is available, while a battery-powered option keeps it moving without the sun. The hands-on construction process seamlessly introduces solar energy, electrical circuits, robotics, physics, motors, and engineering while strengthening logical thinking, problem-solving, hand-eye coordination, and construction skills. The finished rover measures approximately 5.1 inches wide. Requires 1 AAA battery, which is not included, and a small crosshead screwdriver.\u003c\/p\u003e","brand":"4M","offers":[{"title":"Default Title","offer_id":49260879020340,"sku":"4893156034175","price":34.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5457\/2596\/files\/Photoroom_20260819_145226.jpg?v=1787168370","url":"https:\/\/fantasticgames.com\/products\/green-science-rover-robot","provider":"Fantastic Games","version":"1.0","type":"link"}